From: Kever Yang <kever.yang@rock-chips.com>
To: Mike Turquette <mturquette@linaro.org>, Heiko Stuebner <heiko@sntech.de>
Cc: dianders@chromium.org, sonnyrao@chromium.org,
addy.ke@rock-chips.com, cf@rock-chips.com, dkl@rock-chips.com,
huangtao@rock-chips.com, linux-rockchip@lists.infradead.org,
tomeu.vizoso@collabora.com, sboyd@codeaurora.org,
Kever Yang <kever.yang@rock-chips.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [RFC PATCH 2/2] arm: dts: rockchip: select npll as parent of DCLK_VOP0
Date: Mon, 17 Nov 2014 22:55:38 +0800 [thread overview]
Message-ID: <1416236138-11010-3-git-send-email-kever.yang@rock-chips.com> (raw)
In-Reply-To: <1416236138-11010-1-git-send-email-kever.yang@rock-chips.com>
The DCLK_VOP0 will change the parent clock's rate, we don't want
to change the PLLs rate other than npll. So we select the npll
as parent directly.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
---
arch/arm/boot/dts/rk3288.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index c3190f7..6ea6125 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -573,6 +573,8 @@
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ assigned-clocks = <&cru DCLK_VOP0>;
+ assigned-clock-parents = <3>;
resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
reset-names = "axi", "ahb", "dclk";
iommus = <&vopb_mmu>;
--
1.9.1
next prev parent reply other threads:[~2014-11-17 14:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-17 14:55 [RFC PATCH 0/2] clk: rockchip: leave npll for DCLK_VOP0(HDMI) only Kever Yang
2014-11-17 14:55 ` [RFC PATCH 1/2] clk: rockchip: leave npll for VOP0 only Kever Yang
2014-11-17 14:55 ` Kever Yang [this message]
2015-01-08 22:30 ` [RFC PATCH 0/2] clk: rockchip: leave npll for DCLK_VOP0(HDMI) only Heiko Stübner
2015-01-14 22:16 ` Mike Turquette
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1416236138-11010-3-git-send-email-kever.yang@rock-chips.com \
--to=kever.yang@rock-chips.com \
--cc=addy.ke@rock-chips.com \
--cc=cf@rock-chips.com \
--cc=devicetree@vger.kernel.org \
--cc=dianders@chromium.org \
--cc=dkl@rock-chips.com \
--cc=galak@codeaurora.org \
--cc=heiko@sntech.de \
--cc=huangtao@rock-chips.com \
--cc=ijc+devicetree@hellion.org.uk \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=linux@arm.linux.org.uk \
--cc=mark.rutland@arm.com \
--cc=mturquette@linaro.org \
--cc=pawel.moll@arm.com \
--cc=robh+dt@kernel.org \
--cc=sboyd@codeaurora.org \
--cc=sonnyrao@chromium.org \
--cc=tomeu.vizoso@collabora.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®